2017271570

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1472461}}^1$

素因数の和:1472605

約数の個数: 16

約数和(自身を含む): 3657595608

約数和(自身を除く): 1640324038

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 1472461, 2944922, 7362305, 14724610, 201727157, 403454314, 1008635785, 2017271570]

約数ペア:

[(1, 2017271570), (2, 1008635785), (5, 403454314), (10, 201727157), (137, 14724610), (274, 7362305), (685, 2944922), (1370, 1472461)]